<!DOCTYPE html>
<html>
	<head>
		<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"/>
		<meta name="viewport" content="width=device-width, initial-scale=1,maximum-scale=1,minimum-scale=1,user-scalable=no">
		<title>样式表</title>
		<link rel="icon" href="../img/favicon.ico"/>
		<link rel="stylesheet" type="text/css" href="../css/bootstrap.css"/>
		<style>
			.item {
				border: 1px solid black;
				line-height: 30px;
				height: 30px;
				text-align: center;
				border-right: none;
			}
			.item:last-child {
				border: 1px solid black;
			}
			.item:hover {
				background-color: #1b6d85;
				color: #ffffff;
				cursor: pointer;
			}
		</style>
	</head>
	<body>
		<div class="container">
			<div class="row">
				<div class="col-lg-1 col-md-1 item">1</div>
				<div class="col-lg-3 col-md-4 item">2</div>
				<div class="col-lg-1 col-md-1 item">3</div>
				<div class="col-lg-3 col-md-3 item">4</div>
				<div class="col-lg-1 col-md-1 item">5</div>
				<div class="col-lg-2 col-md-2 item">6</div>
			</div>
		</div>
	</body>
</html>
